How Fish Use Bioluminescence To Atteact Prey?

How Fish Use Bioluminescence To Atteact Prey? Several deep-sea fish, such as anglerfish and viperfish, use bioluminescence as a lure to attract prey. The dangling appendage that extends from the head of the anglerfish has a light organ at the end which attracts small animals to within striking distance. How does bioluminescence help predators and